2308859176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1168451}}^1$

素因数の和:1168489

約数の個数: 32

約数和(自身を含む): 4907498400

約数和(自身を除く): 2598639224

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 1168451, 2336902, 4673804, 9347608, 15189863, 22200569, 30379726, 44401138, 60759452, 88802276, 121518904, 177604552, 288607397, 577214794, 1154429588, 2308859176]

約数ペア:

[(1, 2308859176), (2, 1154429588), (4, 577214794), (8, 288607397), (13, 177604552), (19, 121518904), (26, 88802276), (38, 60759452), (52, 44401138), (76, 30379726), (104, 22200569), (152, 15189863), (247, 9347608), (494, 4673804), (988, 2336902), (1976, 1168451)]